无线Ad hoc网络中基于拓扑的功率感知路由协议

文凯; 郭伟; 黄广杰

doi:10.3724/SP.J.1146.2007.00821

无线Ad hoc网络中基于拓扑的功率感知路由协议

doi: 10.3724/SP.J.1146.2007.00821

基金项目:

国家自然科学基金(60472052, 10577007)，新世纪优秀人才支持计划和战术通信抗干扰技术国防科技重点实验室基金(514340201 05ZS04)资助课题

计量
- 文章访问数: 3220
- HTML全文浏览量: 67
- PDF下载量: 1092
- 被引次数: 0
出版历程
- 收稿日期: 2007-05-31
- 修回日期: 2007-11-15
- 刊出日期: 2008-12-19

Topology-Based Power-Aware Routing Protocol in the Wireless Ad hoc Networks

摘要

摘要: 无线Ad hoc网络中的节点通常是由电池提供能量，高效的节能策略在网络性能中具有非常重要的地位。为了降低网络能量的消耗，该文提出了一种TPR(Topology-based Power-aware Routing)协议。TPR协议主要利用无线传输中的多跳节能特性，通过建立节点的功率高效邻居集合，并用该集合去控制路由请求报文的转发过程，从而得以建立节能路由。计算机仿真验证表明，相比于现有的节能协议，TPR协议在获得较好节能效果的同时，并能在路由开销、路由发现时间、端到端时延等方面取得较好的均衡。
- Ad hoc网络 /
- 基于拓扑 /
- 功率感知 /
- 路由协议
Abstract: Efficient energy conservation plays an important role in the performance of wireless Ad hoc networks because the nodes in such networks are usually equipped with battery. In order to reduce energy consumption in the network, a TPR (Topology-based Power-aware Routing) protocol is proposed. By using the character that more hops can save more energy in wireless transmission, the TPR protocol builds power-efficient-topology in the one hop of nodes, and utilizes this topology to control the process of route discovery, then sets up energy-efficient route. Simulation results indicate that the TPR protocol can conserve more energy, and balance the performance of route overhead, route discovery time, end to end delay etc.
- A /
- d /

HTML全文

参考文献(1)

[1] Li Jiageng, Cordes D, and Zhang Jingyuan. Power-awarerouting protocols in Ad hoc wireless networks. IEEE WirelessCommunications, 2005, 12(6): 69-81. [2] Hou Ting-Chao and Li Victor. Transmission range control inmultihop packet radio networks[J].IEEE Trans. onCommunications.1986, 34(1):38-44 [3] Rodoplu V and Meng T H. Minimum energy mobile wirelessnetworks. IEEE JSAC, 1999, 17(8): 1333-1344. [4] Zhao Qing, Tong Lang, and Counsil D. Energy-awareadaptive routing for large-scale Ad hoc networks: Protocoland performance analysis[J].IEEE Trans. on Mobile Computing.2007, 6(9):1048-1059 [5] Wattenhofer R, Li L, Bahl P, and Wang Y M. Distributedtopology control for power efficient operation in multihopwireless Ad hoc networks. Proceeding 20th Annual Joint Conf.IEEE Comp. and Commun. Socs., Anchorage, 2001: 1388-1397. [6] Muqattash A and Krunz M M. A distributed transmissionpower control protocol for mobile ad hoc networks[J].IEEETrans. on Mobile Computing.2004, 3(2):113-128 [7] Piyush G and Kumar PR. Critical power for asymptoticconnectivity in wireless networks. Stochastic Analysis,Control, Optimization and Applications, Boston, 1998:547-566. [8] Li L and Halpern J Y. Minimum energy mobile wirelessnetworks revisited. Proceedings of IEEE InternationalConference on Communications (ICC), Helsinki, Finland,2001: 278-283. [9] Lee Sun-Ho, Choi Eunjeong, and Cho Dong-Ho. Timer-basedbroadcasting for power-aware routing in power-controlledwireless ad hoc networks[J].IEEE Communications Letters.2005, 9(3):222-224 [10] Perkins C E, Royer E, and Das S. Ad hoc on-demand distancevector (AODV) routing. IETF, RFC 3561, July 2003. [11] Qi Yihong, Kobayashi Hisashi, and Suda Hirohito. Analysisof wireless geolocation in a non-line-of-sight environment.IEEE Trans. on Wireless Communications, 2006, 5(3):672-681. [12] Tseng Y C, Ni S Y, Chen Y S, and Sheu J P. The broadcaststorm problem in a mobile ad hoc network. WirelessNetworks, 2002, 8(2/3): 153-167.

施引文献

资源附件(0)

访问统计